It looks like the Mallards have left! - I am relieved on one hand (much less cracked corn consumption) and concerned for their safety on the other hand (there is duck-season somewhere). I just hope to see some of them again in 2023. 

Now i have a vacant Mallard-shelter, just finished it with a wood-chip base:


Now i have a vacant Mallard-shelter, just finished it with a wood-chip base: